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I am a full-stack developer with 4+ years of experience building scalable web and mobile applications. I specialize in JavaScript frameworks such as React.js, Next.js, and React Native, with backend experience in Node.js and PHP/Yii2. I have led frontend architecture initiatives, driven DevOps practices, and contributed to project leadership across multiple teams. I enjoy bridging frontend and backend domains, mentoring junior developers, and delivering production-ready solutions. My work includes building a custom website builder platform, migrating frontends to Next.js, developing backend modules, and creating tools for automated mobile app generation and server management, including dynamic vHost generation, automated SSL, and SEO tooling.…I am a full-stack developer with 4+ years of experience building scalable web and mobile applications. I specialize in JavaScript frameworks such as React.js, Next.js, and React Native, with backend experience in Node.js and PHP/Yii2. I have led frontend architecture initiatives, driven DevOps practices, and contributed to project leadership across multiple teams. I enjoy bridging frontend and backend domains, mentoring junior developers, and delivering production-ready solutions. My work includes building a custom website builder platform, migrating frontends to Next.js, developing backend modules, and creating tools for automated mobile app generation and server management, including dynamic vHost generation, automated SSL, and SEO tooling.

Nikola Petrovic

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am a full-stack developer with 4+ years of experience building scalable web and mobile applications. I specialize in JavaScript frameworks such as React.js, Next.js, and React Native, with backend experience in Node.js and PHP/Yii2. I have led frontend architecture initiatives, driven DevOps practices, and contributed to project leadership across multiple teams. I enjoy bridging frontend and backend domains, mentoring junior developers, and delivering production-ready solutions. My work includes building a custom website builder platform, migrating frontends to Next.js, developing backend modules, and creating tools for automated mobile app generation and server management, including dynamic vHost generation, automated SSL, and SEO tooling.…I am a full-stack developer with 4+ years of experience building scalable web and mobile applications. I specialize in JavaScript frameworks such as React.js, Next.js, and React Native, with backend experience in Node.js and PHP/Yii2. I have led frontend architecture initiatives, driven DevOps practices, and contributed to project leadership across multiple teams. I enjoy bridging frontend and backend domains, mentoring junior developers, and delivering production-ready solutions. My work includes building a custom website builder platform, migrating frontends to Next.js, developing backend modules, and creating tools for automated mobile app generation and server management, including dynamic vHost generation, automated SSL, and SEO tooling.

Available to hire

I am a full-stack developer with 4+ years of experience building scalable web and mobile applications. I specialize in JavaScript frameworks such as React.js, Next.js, and React Native, with backend experience in Node.js and PHP/Yii2. I have led frontend architecture initiatives, driven DevOps practices, and contributed to project leadership across multiple teams.

I enjoy bridging frontend and backend domains, mentoring junior developers, and delivering production-ready solutions. My work includes building a custom website builder platform, migrating frontends to Next.js, developing backend modules, and creating tools for automated mobile app generation and server management, including dynamic vHost generation, automated SSL, and SEO tooling.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

FullStack Developer at Net+

July 1, 2021 - November 4, 2025

Led the development of a custom website builder platform using React.js; spearheaded the migration of the frontend codebase from React.js to Next.js; maintained and optimized over 20,000 lines of code and integrated 1,000+ backend API endpoints. Created and maintained detailed technical documentation, mentored junior developers, and led frontend architecture planning. Contributed to backend modules using PHP/Yii2 and hybrid mobile apps using React Native and Cordova; supported full-stack development, DevOps, deployment, and production support. Additional projects included an engine to automatically generate Android/iOS apps with React Native (Expo), a server management system with dynamic vHost generation and automated SSL (Let's Encrypt), migration of legacy servers to DigitalOcean, and SEO tooling (sitemaps, robots.txt, Google Console integration).